436763

4-Chloro-2-fluorobenzoic acid

98%

• Fórmula linear: ClC₆H₃(F)CO₂H
• Número CAS: 446-30-0
• Peso molecular: 174.56
• Beilstein: 973358
• Número CE: 207-162-3
• Número MDL: MFCD00042468
• Código UNSPSC: 12352100
• ID de substância PubChem: 24867301

Propriedades

• Ensaio: 98%
• Formulário: solid
• pf: 204-208 °C (lit.)
• cadeia de caracteres SMILES: OC(=O)c1ccc(Cl)cc1F
• InChI: 1S/C7H4ClFO2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H,10,11)
• chave InChI: ZLPXBWMVZANJJQ-UHFFFAOYSA-N

Descrição

Descrição geral

4-Chloro-2-fluorobenzoic acid is a halogen benzoic acid. It is a non-liquid crystalline carboxylic acid derivative. It has been reported to form hydrogen bonded complexes with benzoylhydrazine-based azobenzene compound.[1] Octanol/water partition coefficient K_ow of 4-chloro-2-fluorobenzoic acid has been determined by shake-flask method.[2]

Aplicação

4-Chloro-2-fluorobenzoic acid may be used in the following studies:

• As starting reagent for the synthesis of furosemide.[3]
• Synthesis of 4′-chloro-2′-fluoroacetophenone.[4]
• Synthesis of novel herbicidal isoxazolecarboxamides.[5]
• Preparation of potential liquid crystals.[6]

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H315,H319,H335
• Declarações de precaução: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classificações de perigo: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves